---> uname -a: Linux prd-centos8-builder-2c-8g-4865.novalocal 4.18.0-535.el8.x86_64 #1 SMP Sun Jan 14 23:40:17 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0,1 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.1G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 542 4951 19 2203 6861 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:22:54:c8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.96/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85874sec preferred_lft 85874sec inet6 fe80::f816:3eff:fe22:54c8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:5c:a8:f8:5f brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 02/08/2024 _x86_64_ (2 CPU) 18:25:31 LINUX RESTART (2 CPU) 06:26:01 PM tps rtps wtps bread/s bwrtn/s 06:27:01 PM 44.67 21.09 23.58 6335.22 6908.21 06:28:01 PM 1.33 0.00 1.33 0.00 23.93 06:29:01 PM 0.38 0.03 0.35 0.53 4.82 06:30:01 PM 0.60 0.00 0.60 0.00 8.70 06:31:01 PM 0.37 0.00 0.37 0.00 3.90 06:32:01 PM 0.25 0.00 0.25 0.00 3.97 06:33:01 PM 58.52 13.81 44.71 2280.55 3439.44 06:34:01 PM 79.16 0.18 78.97 15.59 6936.95 Average: 23.16 4.39 18.77 1078.99 2166.26 06:26:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:27:01 PM 5613556 7173228 2268888 28.78 2688 1758748 904080 10.12 169480 1837572 12 06:28:01 PM 5608884 7168540 2273560 28.84 2688 1758748 904080 10.12 169484 1842428 8 06:29:01 PM 5608120 7167792 2274324 28.85 2688 1758768 904080 10.12 169492 1843136 12 06:30:01 PM 5607868 7167540 2274576 28.86 2688 1758768 904080 10.12 169492 1843124 4 06:31:01 PM 5604268 7163940 2278176 28.90 2688 1758772 904080 10.12 169492 1846984 16 06:32:01 PM 5604156 7163828 2278288 28.90 2688 1758772 904080 10.12 169492 1847116 16 06:33:01 PM 5289536 7127884 2592908 32.89 2688 2024136 912244 10.21 385020 1896936 131488 06:34:01 PM 5090488 7043524 2791956 35.42 2688 2132076 961760 10.77 389056 2065736 113076 Average: 5503360 7147034 2379084 30.18 2688 1838598 912310 10.22 223876 1877879 30579 06:26:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 PM eth0 112.95 64.43 362.58 20.93 0.00 0.00 0.00 0.00 06:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 PM eth0 2.40 0.90 0.37 0.20 0.00 0.00 0.00 0.00 06:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 PM eth0 4.63 1.48 1.30 0.81 0.00 0.00 0.00 0.00 06:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 PM eth0 2.02 1.33 0.97 0.78 0.00 0.00 0.00 0.00 06:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 PM eth0 2.22 1.23 0.63 0.49 0.00 0.00 0.00 0.00 06:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 PM eth0 2.52 1.25 0.74 0.56 0.00 0.00 0.00 0.00 06:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 PM eth0 63.26 49.04 737.21 7.55 0.00 0.00 0.00 0.00 06:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 PM eth0 43.59 38.92 389.56 7.99 0.00 0.00 0.00 0.00 06:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 29.20 19.82 186.66 4.92 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 02/08/2024 _x86_64_ (2 CPU) 18:25:31 LINUX RESTART (2 CPU) 06:26:01 PM CPU %user %nice %system %iowait %steal %idle 06:27:01 PM all 6.17 0.00 2.96 3.92 0.06 86.88 06:27:01 PM 0 6.01 0.00 3.10 3.92 0.03 86.95 06:27:01 PM 1 6.34 0.00 2.83 3.92 0.08 86.82 06:28:01 PM all 0.50 0.00 0.13 0.07 0.04 99.26 06:28:01 PM 0 0.65 0.00 0.13 0.13 0.05 99.03 06:28:01 PM 1 0.35 0.00 0.13 0.00 0.03 99.48 06:29:01 PM all 0.56 0.00 0.16 0.00 0.04 99.24 06:29:01 PM 0 0.50 0.00 0.15 0.00 0.05 99.30 06:29:01 PM 1 0.62 0.00 0.17 0.00 0.03 99.18 06:30:01 PM all 0.48 0.00 0.13 0.01 0.04 99.34 06:30:01 PM 0 0.68 0.00 0.15 0.00 0.03 99.13 06:30:01 PM 1 0.27 0.00 0.12 0.02 0.05 99.55 06:31:01 PM all 0.42 0.00 0.16 0.00 0.04 99.38 06:31:01 PM 0 0.23 0.00 0.18 0.00 0.05 99.53 06:31:01 PM 1 0.60 0.00 0.13 0.00 0.03 99.23 06:32:01 PM all 0.40 0.00 0.13 0.00 0.04 99.43 06:32:01 PM 0 0.10 0.00 0.12 0.00 0.03 99.75 06:32:01 PM 1 0.70 0.00 0.13 0.00 0.05 99.12 06:33:01 PM all 27.70 0.00 4.66 3.13 0.08 64.42 06:33:01 PM 0 17.27 0.00 3.85 2.94 0.08 75.86 06:33:01 PM 1 38.14 0.00 5.47 3.32 0.08 52.99 06:34:01 PM all 35.95 0.00 4.30 3.01 0.09 56.64 06:34:01 PM 0 24.65 0.00 4.07 3.27 0.08 67.93 06:34:01 PM 1 47.26 0.00 4.54 2.75 0.10 45.36 Average: all 9.03 0.00 1.58 1.27 0.06 88.07 Average: 0 6.27 0.00 1.47 1.28 0.05 90.93 Average: 1 11.79 0.00 1.69 1.25 0.06 85.21